

package com.example.demo.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.demo.entity.Laboratory;
import com.example.demo.entity.User;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.springframework.data.repository.query.Param;

import java.util.List;

@Mapper//指定这是一个操作数据库的mapper
public interface LaboratoryMapper extends BaseMapper<Laboratory> {

}
